Corporate Banner
Satellite Banner
Proteomics
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

NIH Launches Collaborative Effort to Find Biomarkers for Parkinson's

Published: Thursday, January 24, 2013
Last Updated: Thursday, January 24, 2013
Bookmark and Share
New online resource will support data sharing.

A new initiative aims to accelerate the search for biomarkers - changes in the body that can be used to predict, diagnose or monitor a disease - in Parkinson's disease, in part by improving collaboration among researchers and helping patients get involved in clinical studies.

A lack of biomarkers for Parkinson's has been a major challenge for developing better treatments.

The Parkinson’s Disease Biomarkers Program (PDBP) supports efforts to invent new technologies and analysis tools for biomarker discovery, to identify and validate biomarkers in patients, and to share biomarker data and resources across the Parkinson's community.

The program is being launched by the National Institute of Neurological Disorders and Stroke (NINDS), part of the National Institutes of Health.

Biomarkers can include changes in body chemistry or physiology, in genes and how they are regulated, and even subtle changes in a person's behavior.

For example, certain antibodies in the blood can be biomarkers for different types of infection. For Parkinson's, there are no proven biomarkers.

Parkinson's disease is a movement disorder that affects about 1 million people in the United States. Symptoms of the disease get worse over time, and include uncontrollable shaking, rigidity, slowed movements and impaired balance.

Inside the brain, there is a progressive loss of cells in a motor control region called the substantia nigra, and an accumulation of protein-filled structures called Lewy bodies. Lewy bodies and other telltale signs cannot be observed until after death.

Biomarkers could be used to detect and monitor the disease much earlier, perhaps even before symptoms appear. This could improve the success of existing therapies and help researchers test new ones in clinical trials.

The range of potential biomarkers for Parkinson's is vast, and there have been promising leads. Some researchers are investigating the use of non-invasive imaging to detect changes in brain function or biochemistry.

Several studies have tentatively linked the disease with changes in proteins or other molecules in blood, urine, or in the cerebrospinal fluid (CSF) that bathes the brain and spinal cord. PDBP is an initiative to fund and coordinate multiple biomarker studies.

“Our goal is to accelerate progress toward a robust set of biomarkers for Parkinson's disease by supporting researchers who have strong leads or innovative approaches, bringing them together, and making it easier for them to share and analyze data across studies,” said NINDS director Story Landis, Ph.D.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,100+ scientific posters on ePosters
  • More than 4,500+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

Advancing Protein Visualization
Cryo-EM methods can determine structures of small proteins bound to potential drug candidates.
Friday, May 27, 2016
Study Finds Factors That May Influence Influenza Vaccine Effectiveness
Researchers at NIH have suggested that the long-held approach to predicting seasonal influenza vaccine effectiveness may need to be revisited.
Wednesday, April 20, 2016
Visualizing a Cancer Drug Target at Atomic Resolution
Using cryo-electron microscopy, researchers were able to view, in atomic detail, the binding of a potential small molecule drug to a key protein in cancer cells.
Wednesday, February 10, 2016
Genomic Signature Shared by Five Types of Cancer
National Institutes of Health researchers have identified a striking signature in tumor DNA that occurs in five different types of cancer.
Monday, February 08, 2016
Natural Protein Points to New Inflammation Treatment
Findings may offer insight to effective treatments for inflammatory diseases, such as rheumatoid arthritis, psoriasis, and multiple sclerosis.
Friday, February 05, 2016
Biomarkers Outperform Symptoms in Parsing Psychosis Subgroups
Multiple biological pathways lead to similar symptoms - NIH-funded study.
Thursday, December 10, 2015
NIH Supports New Studies to Find Alzheimer’s Biomarkers in Down Syndrome
Initiative will track dementia onset, progress in Down syndrome volunteers.
Tuesday, December 01, 2015
Dementia Linked to Deficient DNA Repair
Mutant forms of breast cancer factor 1 (BRCA1) are associated with breast and ovarian cancers but according to new findings, in the brain the normal BRCA1 gene product may also be linked to Alzheimer’s disease.
Tuesday, December 01, 2015
Molecule Proves Key to Brain Repair After Stroke
Scientists found that a molecule known as growth and differentiation factor 10 (GDF10) plays a key role in repair mechanisms following stroke.
Tuesday, November 10, 2015
Nuclear Transport Problems Linked to ALS and FTD
NIH-supported studies point to potential new target for treating neurodegenerative diseases.
Monday, October 19, 2015
NIH Funding Targets Gaps in Biomedical Research
New awards support emerging issues in cutting-edge biomedical research fields.
Tuesday, October 06, 2015
NIH Framework Points The Way Forward For Developing The President’s Precision Medicine Initiative
The NIH Advisory Committee to the Director has presented to NIH Director Francis S. Collins, M.D., Ph.D., a detailed design framework for building a national research participant group, called a cohort, of 1 million or more Americans to expand our knowledge and practice of precision medicine.
Monday, September 21, 2015
Beth Israel Cardiology Team Awarded $3 Million by NIH
Work will help predict outcomes in patients with heart disease.
Friday, September 18, 2015
Novel Mechanism to Explain Autoimmune Uveitis Proposed
A new study on mice suggests that bacteria in the gut may provide a kind of training ground for immune cells to attack the eye.
Wednesday, August 19, 2015
Nuclear Process in the Brain That May Affect Disease Uncovered
Scientists have shown that the passage of molecules through the nucleus of a star-shaped brain cell, called an astrocyte, may play a critical role in health and disease.
Tuesday, August 18, 2015
Scientific News
Advancing Protein Visualization
Cryo-EM methods can determine structures of small proteins bound to potential drug candidates.
Alzheimer’s Protein Serves as Natural Antibiotic
Alzheimer's-associated amyloid plaques may be part of natural process to trap microbes, findings suggest new therapeutic strategies.
Structure of Essential Digestive Enzyme Uncovered
Using a powerful combination of techniques from biophysics to mathematics, researchers have revealed new insights into the mechanism of a liver enzyme that is critical for human health.
Getting a Better Look at How HIV Infects and Takes Over its Host Cells
A new approach, developed by a team of researchers led by The Rockefeller University and The Aaron Diamond AIDS Research Center (ADARC), offers an unprecedented view of how a virus infects and appropriates a host cell, step by step.
Untangling Disease-Related Protein Misfolding
Work advances understanding of genetic forms of thrombosis, emphysema, cirrhosis of the liver, neurodegenerative diseases and inflammation, among others.
Scientists Find Evidence That Cancer Can Arise Changes
Researchers at Rockefeller University have found a mutation that affects the proteins that package DNA without changing the DNA itself can cause a rare form of cancer.
US-India Collab Finds Molecular Signatures of Severe Malaria
Study may be a significant advancement in understanding the causes of severe malaria.
Triple-Negative Breast Cancer Target Is Found
Researchers at UC Berkeley discover a target that drives cancer metabolism in triple-negative breast cancer.
Crucial Reaction for Vision Revealed
Scientists have tracked the reaction of a protein responding to light, paving the way for a new understanding of life's essential reactions.
Cancer Can Arise from Histone Mutations
A mutation that affects the proteins that package DNA—without changing the DNA itself—can cause a rare form of cancer.
Scroll Up
Scroll Down
SELECTBIO

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,100+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,500+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!